How does the Spirit witness to our acceptance with God?

Answer

"Because ye are sons, God hath sent forth the Spirit of His Son into your hearts, crying, Abba, Father."
Gal. 4 : 6. "The Spirit itself beareth witness with our spirit, that we are the children of God." Rom. 8: 16.

What writings are specifically mentioned as containing some things difficult to understand?
In what words was this promise renewed to Abraham?
How extensively did Christ make use of parables?
How are believers scaled?
With whose blood was the new covenant dedicated?
What warning has Christ given that we might not be taken by surprise by this great event?
What classes are we especially enjoined to help?

Questions & Answers are from the book Bible Readings for the Home Circle